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41658-69-9

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41658-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41658-69-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,6,5 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 41658-69:
(7*4)+(6*1)+(5*6)+(4*5)+(3*8)+(2*6)+(1*9)=129
129 % 10 = 9
So 41658-69-9 is a valid CAS Registry Number.

41658-69-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-bromo-2-methylpropanenitrile

1.2 Other means of identification

Product number -
Other names Propanenitrile,2-bromo-2-methyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:41658-69-9 SDS

41658-69-9Relevant articles and documents

Merrifield resin-supported chain transfer agents, precursors for RAFT polymerization

Takolpuckdee, Pittaya,Mars, Craig A.,Perrier, Sebastien

, p. 3449 - 3452 (2005)

(Chemical Equation Presented) The modification of Merrifield resins to form chain transfer agent (CTA) precursors for reversible addition fragmentation chain transfer (RAFT) polymerization is investigated. A series of CTA precursor resins were prepared an

Gram scale synthesis of alpha-cyanoalkylboronic esters via direct B–B and C–N bond cleavage

Sahoo, Sushree Ranjan,Sarkar, Debayan

supporting information, p. 3308 - 3313 (2020/08/06)

A direct metal-free approach for the synthesis of alpha-cyanoalkylboronic esters from bis-diboron ester and azobis-nitrile compound is reported under ambient temperature and pressure via a free radical procedure.

Radical-triggered three-component coupling reaction of alkenylboronates, α-halocarbonyl compounds, and organolithium reagents: The inverse ylid mechanism

Tappin, Nicholas D. C.,Gn-Gi-lux, Manuel,Renaud, Philippe

supporting information, p. 11498 - 11502 (2018/10/21)

An operationally simple protocol to affect a radical addition to alkenylboronates that spontaneously undergo a [1,2]-metalate shift is described. Overall, the reaction is a three-component coupling of an organolithium, alkenylboronic ester, and halide which takes place with broad scope and good to excellent yields. Experimental mechanistic investigations support the formation of a boron inverse ylid intermediate.

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